code: def connect(self, config: MongoStoreClientConfig) -> Result[Ok, Err]:
      self.client = PyMongoClient(
          # Connection
          host=config.hostname,
          port=config.port,
          directConnection=config.directConnection,
          maxPoolSize=config.maxPoolSize,
          minPoolSize=config.minPoolSize,
          maxIdleTimeMS=config.maxIdleTimeMS,
          maxConnecting=config.maxConnecting,
          timeoutMS=config.timeoutMS,
          socketTimeoutMS=config.socketTimeoutMS,
          connectTimeoutMS=config.connectTimeoutMS,
          serverSelectionTimeoutMS=config.serverSelectionTimeoutMS,
          waitQueueTimeoutMS=config.waitQueueTimeoutMS,
          heartbeatFrequencyMS=config.heartbeatFrequencyMS,
          appname=config.appname,
          # Auth
          username=config.username,
          password=config.password,
          authSource=config.authSource,
          tls=config.tls,
          uuidRepresentation="standard",
      )
      MongoClientCache.set_cache(config=config, client=self.client)
      try:
          # Check if mongo connection is still up
          self.client.admin.command("ping")
      except ConnectionFailure as e:
          self.client = None
          return Err(str(e))
  
      return Ok()
  
imports: from threading import Lock
  from typing import Any
  from typing import Dict
  from typing import Optional
  from typing import Type
  from pymongo.collection import Collection
  from pymongo.database import Database
  from pymongo.errors import ConnectionFailure
  from pymongo.mongo_client import MongoClient
  from result import Err
  from result import Ok
  from result import Result
  from ..serde.serializable import serializable
  from .document_store import PartitionSettings
  from .document_store import StoreClientConfig
  from .document_store import StoreConfig
  from .mongo_codecs import SYFT_CODEC_OPTIONS
label_desc: Use image node_id 2 for calling the MongoClient obj's underlying member method code with example usage: obj.connect(config) and returns: Ok, Err